GB/T 21779-2008 English Version, GB/T 21779-2008 Test method for particle size distribution of metal powders and related compounds by light scattering (English Version)

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GB/T 21779-2008 Test method for particle size distribution of metal powders and related compounds by light scattering (English Version)
Standard No.:	GB/T 21779-2008	Status:	superseded remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	3500 words	Translation Price(USD):	90.0 remind me the price change Email:
Implemented on:	2008-9-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 21779-2008
English Name:	Test method for particle size distribution of metal powders and related compounds by light scattering
Chinese Name:	金属粉末和相关化合物粒度分布的光散射试验方法
Chinese Classification:	A80 Marking, packaging, transport and storage in general
Professional Classification:	GB National Standard
Source Content Issued by:	AQSIQ; SAC
Issued on:	2008-5-12
Implemented on:	2008-9-1
Status:	superseded
Superseded by:	GB/T 21779-2025
Superseded on:	2025-12-1
Target Language:	English
File Format:	PDF
Word Count:	3500 words
Translation Price(USD):	90.0
Delivery:	via email in 1~3 business day

Standard

GB/T 21779-2008 Test method for particle size distribution of metal powders and related compounds by light scattering (English Version)
Standard No.	GB/T 21779-2008
Status	superseded
Language	English
File Format	PDF
Word Count	3500 words
Price(USD)	90.0
Implemented on	2008-9-1
Delivery	via email in 1~3 business day

Detail of GB/T 21779-2008

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Introduction of GB/T 21779-2008

本标准为首次发布。本方法适用于光散射法测定金属及化合物等粒状物质的粒度分布，结果以体积百分比表示。
本方法适用于分析水分散和非水分散的样品，也适用于吸湿性物质或会与液体载体反应的物质样品进行气体分散的分析。
本方法适用于粒度为0.4μｍ～2000μｍ的物质粒度分布的测定。
本标准等同采用ＡＳＴＭＢ８２２：２００２标准《金属粉末和相关化合物粒度分布的光散射试验方法》。

Contents of GB/T 21779-2008

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